12.12.2025 / 4-minute read
Schwerlastaufzug für den Transport von Flugzeugfahrwerken
Übersicht
Customer: RuiDa Aviation (Xiamen) Landing Gear Systems Co., Ltd., a high-end aviation enterprise specializing in the manufacturing and maintenance of aircraft landing gear systems.
Core Need: A dedicated heavy-duty vertical transportation solution for their factory in the Xiamen Area of the China (Fujian) Pilot Free Trade Zone.
The solution was required to safely and efficiently transport large, high-value, and precision-critical aircraft landing gear components between production and storage areas.
Grundlegende Parameter
| Kategorie | Parameter | Spezifikation |
|---|---|---|
| Basic Info | Customer | RuiDa Aviation (Xiamen) Landing Gear Systems Co., Ltd. |
| Order No. | ZD-NY20250930 | |
| Delivery Date | Oct 30, 2025 | |
| Core Dimensions | Größe der Plattform (mm) | 4000 * 2500 |
| Internal Space (mm) | 4800 * 2600 | |
| Through Direction | 4000 mm side (Ground floor) | |
| Hubhöhe (mm) | 6000 | |
| Leistung | Rated Load Capacity (kg) | 2000 |
| Forkload Capacity | Can withstand 6-ton forklift | |
| Stops & Stations | 2 Stops, 2 Stations | |
| Structure & Design | Ausstattung Klasse | Standard (nicht-explosionsgeschützt) |
| Structural Form | 2 Cylinders, 4 Columns, Double-Speed | |
| Grubentiefe (mm) | 300 | |
| Wichtige Komponenten | Führungsschiene | 125H Chinese National Standard |
| Zylinder | 70-50 mm * 2 units | |
| Plattform Rahmen | J120*60*4 steel beam | |
| Platform Plate | 4mm checkered plate | |
| Aggregat | 4KW hydraulic pump station | |
| Hydraulic Hose | 18 mm | |
| Kette | 1244 Plate Type * 4 | |
| Wire Rope | 14# | |
| Heberahmen | J100*50*4 steel beam | |
| Jacking Frame | J160*80*4 steel beam | |
| Sicherheit und Schutz | Leveling Safety Lock | Leveling Push Rod |
| Überlastungsschutz | Audible & Visual Alarm, Auto Power-off | |
| Schutzart | IP55 | |
| Platform Surface | Anti-rust paint treatment | |
| Custom Feature | Interlocked Doors | 4m x 1.2m mechanical doors (3 units) |
Herausforderung
- Demanding Load Requirements: Transporting heavy component assemblies along with the forklift itself, necessitating exceptional dynamic and static load-bearing capacity.
- Stringent Safety Standards: The “zero-tolerance” safety standards of aerospace manufacturing required multiple, redundant safety mechanisms to prevent any potential falling or impact risks.
- Spatial & Process Integration: The equipment needed to integrate perfectly with the existing factory layout (limited pit depth) and material flow, enabling through-floor access on the first level and matching multiple stop points.
- Reliability & Durability: As a critical node in the production process, the equipment demanded extremely high operational reliability and long-term durability to maintain continuous production flow.
Lösung
1. Core Design & Performance Specifications
- Model: Custom SJD2-6 Double-Speed Lifting Platform
- Load Capacity: Rated load of 2000 kg, with a reinforced platform structure capable of withstanding the static pressure and dynamic movement of a 6-ton forklift.
- Abmessungen: Platform size of 4000mm x 2500mm, providing ample space for large landing gear components and forklift operation.
- Operative Effizienz: Die double-speed mechanism doubles the platform’s lifting speed for a given cylinder stroke, significantly reducing wait times for component transfer.
2. Core Safety & Reliability Design
- Reinforced Structure: Main frame built with 125H national standard heavy-duty guide rails and thickened structural steel (e.g., J160x80x4) to ensure overall rigidity.
- Multi-Layered Safety Protection:
- Mechanical Landing Lock: Features physical locking push-rods at each landing level in addition to the hydraulic system lock, providing fail-safe securing.
- Intelligent Overload Protection: Integrated audible/visual alarm system that automatically cuts power upon overload.
- Operation Warning: Activates warning lights and sounds during ascent/descent to alert personnel.
- Widerstandsfähigkeit der Umwelt: The platform boasts an IP55 protection rating against dust and water jets. The platform surface received specialized anti-rust coating for longevity.
3. Customized Process Integration
- Through-Type Logistics Design: Enables straight-line, one-way forklift passage along the 4000mm direction on the first floor, streamlining the workflow.
- Door-Platform Interlock: Equipped with interlocked mechanical doors that operate automatically with the platform, enhancing both safety and efficiency.
Einzelheiten
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